CN208861768U - A kind of transformer with defencive function - Google Patents
A kind of transformer with defencive function Download PDFInfo
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- CN208861768U CN208861768U CN201821835617.5U CN201821835617U CN208861768U CN 208861768 U CN208861768 U CN 208861768U CN 201821835617 U CN201821835617 U CN 201821835617U CN 208861768 U CN208861768 U CN 208861768U
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- sleeve
- transformer
- cabinet body
- wall
- transformer cabinet
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Abstract
The utility model belongs to field transformer, in particular disclose a kind of transformer with defencive function, including transformer cabinet body, the roof of the transformer cabinet body is fixedly installed with sleeve, the bottom end of sleeve extends to the inside of transformer cabinet body, and the top of sleeve extends to the outside of transformer cabinet body, the inner wall of sleeve outside transformer case body is fixedly connected with restraining position ring block, the top that the inner wall of sleeve is located at stop collar symmetrically offers air inlet, and the inner wall of sleeve is located at the lower section of stop collar and symmetrically offers gas outlet, it is connected between adjacent air inlet and air outlet by ventilation duct, the top of the sleeve is fixedly connected with support plate.In the utility model, pass through the design of sleeve, ventilation duct, support plate, radiator fan, stop collar, block plate, connecting rod, spring and strainer, while can be to radiating in transformer case body, automatically strainer can be dusted, guarantee the effect of heat dissipation.
Description
Technical field
The utility model relates to transformer technology field more particularly to a kind of transformers with defencive function.
Background technique
Transformer is made of iron core or magnetic core and coil, and there are two coils or more than two windings, wherein connecing power supply
Winding is primary coil, remaining winding is secondary coil.It can convert alternating voltage, electric current and impedance.Simplest iron
It iron core that heart transformer is made by a soft magnetic materials and covers the coil of two the number of turns on iron core not etc. and constitutes.
Currently, the outside of the transformer of some models is equipped with protection cabinet body, while radiator being installed in cabinet body, with
The excessively high damage for causing device of transformer temperature is avoided, general radiator is fitted with strainer in air inlet, to avoid
Dust enters, but over time, when the dust accretions on strainer are excessive, it will affect the effect of heat dissipation, to be easy to cause change
The damage of depressor, we design a kind of transformer with defencive function to solve the above problems thus.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has protection function
The transformer of energy.
To achieve the goals above, the utility model adopts the technical scheme that
The roof of a kind of transformer with defencive function, including transformer cabinet body, the transformer cabinet body is fixedly mounted
There is sleeve, the bottom end of sleeve extends to the inside of transformer cabinet body, and the top of sleeve extends to the outside of transformer cabinet body, position
The inner wall of sleeve outside transformer case body is fixedly connected with restraining position ring block, and the top that the inner wall of sleeve is located at stop collar is symmetrically opened
Equipped with air inlet, and the inner wall of sleeve is located at the lower section of stop collar and symmetrically offers gas outlet, adjacent air inlet and air outlet
Between connected by ventilation duct, the top of the sleeve is fixedly connected with support plate, and the inner wall bottom end of sleeve is fixedly installed with scattered
Hot-air fan, the inner wall of the sleeve above stop collar are slidably fitted with block plate, and the top of block plate is fixedly connected with connecting rod, even
The top sliding of extension bar extends to the top of support plate and is welded with fixture block through support plate, and the outer wall of connecting rod is located at support plate
It is arranged with spring between fixture block, is fixedly installed with strainer in two air inlets.
Preferably, the outer roof both ends of the transformer cabinet body are symmetrically fixedly connected with support rod, the top of two support rods
Rain visor is fixedly installed between end, rain visor is made of stainless steel.
Preferably, controller and temperature sensor be installed, controller is respectively and temperature sensing in the transformer case body
Device, radiator fan are electrically connected by conducting wire.
Preferably, the inner wall of the block plate and sleeve matches.
Preferably, two gas outlets are respectively positioned on the outside of transformer cabinet body, and two ventilation ducts are respectively positioned on the outer of sleeve
Portion.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, pass through sleeve, ventilation duct, support plate, radiator fan, stop collar, block plate, connecting rod, spring
With the design of strainer, while can be to radiating in transformer case body, automatically strainer can be dusted, guarantee to dissipate
The effect of heat.
The utility model structure novel, it is easy to use, it can be automatically to strainer dedusting, to guarantee the heat dissipation of transformer
Effect, protect transformer using safe.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of transformer with defencive function main view dissect structural schematic diagram；
Fig. 2 be the utility model proposes a kind of transformer with defencive function support plate at plan structure signal
Figure.
In figure: 1 transformer cabinet body, 2 sleeves, 3 ventilation ducts, 4 support plates, 5 radiator fans, 6 stop collars, 7 block plates, 8 connections
Bar, 9 springs, 10 strainers, 11 support rods, 12 rain visors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of transformer with defencive function, including transformer cabinet body 1, the roof of transformer cabinet body 1
It is fixedly installed with sleeve 2, the bottom end of sleeve 2 extends to the inside of transformer cabinet body 1, and the top of sleeve 2 extends to transformer
The outside of cabinet body 1, the inner wall of the sleeve 2 outside transformer cabinet body 1 are fixedly connected with restraining position ring block 6, and the inner wall of sleeve 2 is located at
The top of stop collar 6 symmetrically offers air inlet, and the inner wall of sleeve 2 is located at the lower section of stop collar 6 and symmetrically offers gas outlet,
It is connected between adjacent air inlet and air outlet by ventilation duct 3, the top of sleeve 2 is fixedly connected with support plate 4, sleeve 2
Inner wall bottom end is fixedly installed with radiator fan 5, and the inner wall of the sleeve 2 above stop collar 6 is slidably fitted with block plate 7, block plate 7
Top be fixedly connected with connecting rod 8, the top sliding of connecting rod 8 extends to top and the welding of support plate 4 through support plate 4
There is fixture block, the outer wall of connecting rod 8 is arranged with spring 9 between support plate 4 and fixture block, is fixedly installed in two air inlets
Strainer 10, the outer roof both ends of transformer cabinet body 1 are symmetrically fixedly connected with support rod 11, consolidate between the top of two support rods 11
Dingan County is equipped with rain visor 12, and rain visor 12 is made of stainless steel, and controller is equipped in transformer cabinet body 1 and temperature passes
Sensor, controller are electrically connected with temperature sensor, radiator fan 5 by conducting wire respectively, the inner wall kissing of block plate 7 and sleeve 2
It closes, two gas outlets are respectively positioned on the outside of transformer cabinet body 1, and two ventilation ducts 3 are respectively positioned on the outside of sleeve 2, the utility model
In, pass through sleeve 2, ventilation duct 3, support plate 4, radiator fan 5, stop collar 6, block plate 7, connecting rod 8, spring 9 and strainer 10
Design while can be to radiating in transformer cabinet body 1, can automatically be dusted strainer 10, guarantee heat dissipation
Effect, the utility model structure novel is easy to use, can be automatically to 10 dedusting of strainer, to guarantee the heat dissipation of transformer
Effect, protect transformer using safe.
Working principle: in use, the temperature of the temperature sensor monitoring transformer in transformer cabinet body 1, works as transformer case
When temperature is higher than setting value in body 1, signal is passed to controller by temperature sensor, and controller controls radiator fan 5 and starts, dissipates
Air outside transformer cabinet body 1 is pumped into transformer cabinet body 1 by Hot-air fan 5, is in negative pressure in sleeve 2 when radiator fan 5 works
State, so that block plate 7 is gradually reduced, block plate 7 drives connecting rod 8 to decline, and spring 9 is gradually compressed at this time, until block plate 7 squeezes
On stop collar 6, then the air outside sleeve 2 is entered in ventilation duct 3 by air inlet, then enters transformer by gas outlet
In cabinet body 1, cool down to transformer, during heat dissipation, is purified into the air in transformer cabinet body 1 by strainer, work as temperature
When spending the temperature of sensor monitoring lower than setting value, controller control radiator fan 5 stops working, at this time due to the bullet of spring 9
Property effect so that block plate 7 is gradually increasing, the dust of screen surface is scraped removal by block plate 7, to reach the effect of automatic dust removing
Fruit plays a protective role to transformer.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of transformer with defencive function, including transformer cabinet body (1), which is characterized in that the transformer cabinet body (1)
Roof be fixedly installed with sleeve (2), the bottom end of sleeve (2) extends to the inside of transformer cabinet body (1), and the top of sleeve (2)
End extends to the outside of transformer cabinet body (1), and the inner wall of sleeve (2) external positioned at transformer cabinet body (1) is fixedly connected limited
Position ring (6), the top that the inner wall of sleeve (2) is located at stop collar (6) symmetrically offers air inlet, and the inner wall of sleeve (2) is located at
The lower section of stop collar (6) symmetrically offers gas outlet, is connected between adjacent air inlet and air outlet by ventilation duct (3), institute
The top for stating sleeve (2) is fixedly connected with support plate (4), and the inner wall bottom end of sleeve (2) is fixedly installed with radiator fan (5), position
The inner wall of sleeve (2) above stop collar (6) is slidably fitted with block plate (7), and the top of block plate (7) is fixedly connected with connecting rod
(8), the top sliding of connecting rod (8) extends to the top of support plate (4) and is welded with fixture block through support plate (4), connecting rod
(8) outer wall, which is located between support plate (4) and fixture block, is arranged with spring (9), is fixedly installed with filter in two air inlets
Net (10).
2. a kind of transformer with defencive function according to claim 1, which is characterized in that the transformer cabinet body
(1) outer roof both ends are symmetrically fixedly connected with support rod (11), are fixedly installed with screening between the top of two support rods (11)
Rain plate (12), rain visor (12) are made of stainless steel.
3. a kind of transformer with defencive function according to claim 1, which is characterized in that the transformer cabinet body
(1) controller and temperature sensor are installed, controller passes through conducting wire electrical property with temperature sensor, radiator fan (5) respectively in
Connection.
4. a kind of transformer with defencive function according to claim 1, which is characterized in that the block plate (7) and set
The inner wall of cylinder (2) matches.
5. a kind of transformer with defencive function according to claim 1, which is characterized in that two gas outlets are equal
Positioned at the outside of transformer cabinet body (1), two ventilation ducts (3) are respectively positioned on the outside of sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821835617.5U CN208861768U (en) | 2018-11-08 | 2018-11-08 | A kind of transformer with defencive function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821835617.5U CN208861768U (en) | 2018-11-08 | 2018-11-08 | A kind of transformer with defencive function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208861768U true CN208861768U (en) | 2019-05-14 |
Family
ID=66422023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821835617.5U Active CN208861768U (en) | 2018-11-08 | 2018-11-08 | A kind of transformer with defencive function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208861768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117175499A (en) * | 2023-11-03 | 2023-12-05 | 山西晋阳碳素有限公司 | Comprehensive protector for high-power on-load voltage-regulating transformer |
-
2018
- 2018-11-08 CN CN201821835617.5U patent/CN208861768U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117175499A (en) * | 2023-11-03 | 2023-12-05 | 山西晋阳碳素有限公司 | Comprehensive protector for high-power on-load voltage-regulating transformer |
| CN117175499B (en) * | 2023-11-03 | 2024-01-23 | 山西晋阳碳素有限公司 | Comprehensive protector for high-power on-load voltage-regulating transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201112 Address after: Building 1, No.8, Zhengwei 4th Road, Dongkeng Town, Dongguan City, Guangdong Province 523000 Patentee after: Dongguan lichangda Electronic Co., Ltd Address before: 518000 Guangdong Province Bao'an District Xixiang Jiuwei Lezhujiao Hongdu Industrial Park, No. 3 Building, No. 2 District, Shenzhen Patentee before: SHENZHEN LIERDA ELECTRONIC Co.,Ltd. |